I-Firefox Isithangami Sokwesekwa

The best example of pinned tabs functionality on web browsers can be seen on what MacOS Safari is doing. Safari maintains pinned tabs across multiple windows and sessions, it also remembers the initial url used when the pin was placed, that means that when you open a new Safari session, the pinned tabs will always display the url you pinned and not the last page you visited on that tab. Firefox pinned tabs lack real world functionality, this point can be proven by seeing how many Firefox extensions for specific sites are on the extension browser. Please add this functionality, it could be one optional preference on the Settings page.

It happens often enough that it's annoying, but not too often. I'd say about 40% of the times I need to click the URL bar to type something or close the tab and open it again for it to "auto-click" the URL bar for me to being able to type.